Vulnerability Report

CVE-2004-0056

RCE

Title: Nortel Networks H.323 protocol multiple vulnerabilities DoS/RCE

DoS, RCE

Proof Of Concept

No public PoC currently indexed for CVE-2004-0056.

CWE Category NVD-CWE-noinfo

Published Date Feb 17, 2004

Modified Date Apr 03, 2025

Exploit Status Not Found

Score 7.5 CVSS v2.0

Exploit Probability (EPSS)

5.13%

Vulnerability Summary

CVE-2004-0056: Multiple vulnerabilities in the H.323 protocol implementation for Nortel Networks Business Communications Manager (BCM), Succession 1000 IP Trunk and IP Peer Networking, and 802.11 Wireless IP Gateway allow remote attackers to cause a denial of service and possibly execute arbitrary code, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.

Impacted Vendors

nortel 3

Reference Links

http://www.cert.org/advisories/CA-2004-01.html http://www.kb.cert.org/vuls/id/749342 http://www.securityfocus.com/bid/9406 http://www.securitytracker.com/id?1008687 http://www.uniras.gov.uk/vuls/2004/006489/h323.htm http://www.cert.org/advisories/CA-2004-01.html http://www.kb.cert.org/vuls/id/749342 http://www.securityfocus.com/bid/9406 http://www.securitytracker.com/id?1008687 http://www.uniras.gov.uk/vuls/2004/006489/h323.htm

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2004-0056 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

February 17, 2004 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected Stack

No specific products linked.